IEC TS 60034-34:2020

novembre 2020

Spécification technique En vigueur

Rotating electrical machines - Part 34: AC adjustable speed rolling mill motors

IEC TS 60034-34:2020 is applicable to AC adjustable speed rolling mill motors and identifies specific requirements for AC adjustable speed rolling mill motors, where those performance characteristics are different from those for conventional AC motors.Various types of overload capacity conditions and overloads are defined. The possible effect on motor insulation life due to operating the motor beyond its design capability is discussed.Requirements for confirmation of motor under specified variable speed operational conditions are introduced.

Informations générales

Collections

Normes internationales IEC

Date de publication

novembre 2020

Nombre de pages

71 p.

Référence

IEC TS 60034-34:2020

Numéro de tirage

Résumé

Rotating electrical machines - Part 34: AC adjustable speed rolling mill motors

IEC TS 60034-34:2020 is applicable to AC adjustable speed rolling mill motors and identifies specific requirements for AC adjustable speed rolling mill motors, where those performance characteristics are different from those for conventional AC motors.
Various types of overload capacity conditions and overloads are defined. The possible effect on motor insulation life due to operating the motor beyond its design capability is discussed.
Requirements for confirmation of motor under specified variable speed operational conditions are introduced.

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